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MX2018002841A - Passive steering for a three piece railway truck. - Google Patents

Passive steering for a three piece railway truck.

Info

Publication number
MX2018002841A
MX2018002841A MX2018002841A MX2018002841A MX2018002841A MX 2018002841 A MX2018002841 A MX 2018002841A MX 2018002841 A MX2018002841 A MX 2018002841A MX 2018002841 A MX2018002841 A MX 2018002841A MX 2018002841 A MX2018002841 A MX 2018002841A
Authority
MX
Mexico
Prior art keywords
wheelset
side frame
align
pads
allow
Prior art date
Application number
MX2018002841A
Other languages
Spanish (es)
Inventor
Steven Wike Paul
Original Assignee
Amsted Rail Co Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Amsted Rail Co Inc filed Critical Amsted Rail Co Inc
Publication of MX2018002841A publication Critical patent/MX2018002841A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/38—Arrangements or devices for adjusting or allowing self- adjustment of wheel axles or bogies when rounding curves, e.g. sliding axles, swinging axles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/50—Other details
    • B61F5/52—Bogie frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
    • B61F5/04—Bolster supports or mountings
    • B61F5/06—Bolster supports or mountings incorporating metal springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
    • B61F5/30—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
    • B61F5/305—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes incorporating rubber springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/38—Arrangements or devices for adjusting or allowing self- adjustment of wheel axles or bogies when rounding curves, e.g. sliding axles, swinging axles
    • B61F5/44—Adjustment controlled by movements of vehicle body

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
  • Handcart (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Vibration Prevention Devices (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)

Abstract

The present invention opens the side frame pedestal jaws to allow the wheel sets to yaw and align radially to curves. The side frame is supported on wheel sets by elastomeric pads and bearing adapters. The present invention utilizes the elastomeric pad stiffness to compress in pitch motion that allow the wheel set to move in an arc forward or backward in the open jaws of the side frame. The elastomeric pad stiffness also allows the wheelset to twist the pads allowing the wheelset to radially align to the curve. The pads elastic stiffness is sufficient to return when the wheelset is align to straight track.
MX2018002841A 2017-03-09 2018-03-06 Passive steering for a three piece railway truck. MX2018002841A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15/454,475 US20180257681A1 (en) 2017-03-09 2017-03-09 Passive steering for a three piece railway truck

Publications (1)

Publication Number Publication Date
MX2018002841A true MX2018002841A (en) 2019-07-22

Family

ID=63446109

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018002841A MX2018002841A (en) 2017-03-09 2018-03-06 Passive steering for a three piece railway truck.

Country Status (9)

Country Link
US (1) US20180257681A1 (en)
CN (1) CN108569308A (en)
AU (1) AU2018201620A1 (en)
BR (1) BR102018004554A2 (en)
CA (1) CA2995813C (en)
MX (1) MX2018002841A (en)
RU (1) RU2675337C1 (en)
UA (1) UA122972C2 (en)
ZA (1) ZA201801242B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU191743U1 (en) * 2019-05-29 2019-08-19 Акционерное общество "Алтайского вагоностроения (АО "Алтайвагон") LATERAL FRAME OF A THREE-ELEMENT CAR
CZ309895B6 (en) * 2019-09-09 2024-01-17 VÚKV a.s. A device for guiding a coupled axle in the chassis of a rail vehicle

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5000097A (en) * 1974-01-31 1991-03-19 Railway Engineering Associates, Inc. Self-steering railway truck
US4552074A (en) * 1983-11-21 1985-11-12 Amsted Industries Incorporated Primary suspension for railroad car truck
US4674412A (en) * 1985-12-19 1987-06-23 Amsted Industries Incorporated Elastomeric bearing pad with unlike threaded fasteners
US5404826A (en) * 1991-08-08 1995-04-11 Pennsy Corporation Bearing adapter for railway trucks having downward depending ends on adapter plate for protecting the adapter thrust lugs
US5450799A (en) * 1994-01-11 1995-09-19 Amsted Industries Incorporated Truck pedestal design
US5562044A (en) * 1995-05-30 1996-10-08 Hansen Inc. Steering railway truck
US5611284A (en) * 1996-01-19 1997-03-18 Atchison Casting Corporation Rail truck suspension and journal housing retention assembly
US7096795B2 (en) * 2003-05-06 2006-08-29 Active Steering, Llc Linear steering truck
RU2228277C1 (en) * 2002-12-25 2004-05-10 Федеральное государственное унитарное предприятие Всероссийский научно-исследовательский и конструкторско-технологический институт подвижного состава Device for radial setting of wheelsets and their parallel turning in three-element two-axle bogies of rail car
JP2010519117A (en) * 2007-02-22 2010-06-03 セントラル クイーンズランド ユニヴァーシティ Railway steering cart
SK5196Y1 (en) * 2008-08-21 2009-06-05 Tatravagonka As Two-axle bogies for rail vehicle with radial settings coupled wheels by cross member
US8893626B2 (en) * 2012-08-31 2014-11-25 Strato, Inc. Wheelset to side frame interconnection for a railway car truck
RU2570930C2 (en) * 2013-06-13 2015-12-20 ОБЩЕСТВО С ОГРАНИЧЕННОЙ ОТВЕТСТВЕННОСТЬЮ "Головное специализированное конструкторское бюро вагоностроения имени Валерия Михайловича Бубнова" Side frame support assy at freight car bogie mounted axle
CN203543986U (en) * 2013-10-14 2014-04-16 南车长江车辆有限公司 Bogie of railway wagon
US9580087B2 (en) * 2013-12-30 2017-02-28 Nevis Industries Llc Railcar truck roller bearing adapter pad systems

Also Published As

Publication number Publication date
AU2018201620A1 (en) 2018-09-27
UA122972C2 (en) 2021-01-27
CA2995813A1 (en) 2018-09-09
US20180257681A1 (en) 2018-09-13
CN108569308A (en) 2018-09-25
BR102018004554A2 (en) 2019-01-02
ZA201801242B (en) 2018-12-19
CA2995813C (en) 2020-01-07
RU2675337C1 (en) 2018-12-19

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